Material Discrimination by Multi-Spectral CT Based on Image Total Variation and Tensor Dictionary

Peijun Chen; Peng Feng; Weiwen Wu; Xiaochuan Wu; Xiang Fu; Biao Wei; Peng He

doi:10.3788/AOS201838.1111002

Acta Optica Sinica, Volume. 38, Issue 11, 1111002(2018)

Material Discrimination by Multi-Spectral CT Based on Image Total Variation and Tensor Dictionary

Peijun Chen^1、*, Peng Feng^1,2、*, Weiwen Wu^1,3, Xiaochuan Wu¹, Xiang Fu¹, Biao Wei¹, and Peng He^1,2、*

¹ Key Laboratory of Optoelectronic Technology and Systems of the Education Ministry of China, Chongqing University, Chongqing 400044, China

² Collaborative Innovation Center for Brain Science, Chongqing University, Chongqing 400044, China

³ University of Massachusetts Lowell, Lowell, Massachusetts 0 1854, USA

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Peijun Chen, Peng Feng, Weiwen Wu, Xiaochuan Wu, Xiang Fu, Biao Wei, Peng He. Material Discrimination by Multi-Spectral CT Based on Image Total Variation and Tensor Dictionary[J]. Acta Optica Sinica, 2018, 38(11): 1111002

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Paper Information

Category: Imaging Systems

Received: Mar. 6, 2018

Accepted: Jun. 13, 2018

Published Online: May. 9, 2019

The Author Email:

DOI:10.3788/AOS201838.1111002

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